Hi,
I found the following behavior which generates tons of error messages.
*OS:*
Win11 + WSL + Ubuntu 22.04.5 LTS + usbipd-win
*Target PCB/board description*: Raspberry Pi Pico W board RP2040
*Configuration scripts: *openocd.cfg
source [find interface/cmsis-dap.cfg]
source [find target/rp2040.cfg]
adapter speed 1000
*OpenOCD command line:*
/usr/local/bin/openocd -d
*GDB Version:*
Package: gdb-multiarch
Version: 12.1-0ubuntu1~22.04.2
Priority: optional
Section: universe/devel
Source: gdb
Origin: Ubuntu
*List of commands issued or GDB operations performed*
gdb-multiarch build/hello_world.elf
target remote localhost:3333
load
monitor reset halt
continue
*Expected result*
No error reports.
*Actual result*
Both the GDB and OpenOCD terminal windows is flooded by the following error
logs:
*Error: 12463 388465 cmsis_dap_usb_bulk.c:532 cmsis_dap_usb_write(): busy
command USB transfer at 0Error: 12464 388466 cmsis_dap_usb_bulk.c:547
cmsis_dap_usb_write(): USB write: late transfer competed*
Note:
The error pops up in the OpenOCD terminal continuously even without GDB
connection.
The error pops up in GDB only when the target is running (continue, step,
etc).
I wanted to try with *cmsis-dap quirk enable* but that option resulted in a
segfault as it was described in
https://sourceforge.net/p/openocd/tickets/420/.
Basic GDB commands seem to work properly so it seems "only" the UI
(terminal) is cluttered with tons of error messages however these are
logged with error level so I wanted to report this.
*Logs using debug_level 3 (or with '-d 3' on the command line)*
I attached a short GDB and OpenOCD log as text files with limited number
error messages.
Thanks in advance.
Best regards,
Quentis Ghyll
GNU gdb (Ubuntu 12.1-0ubuntu1~22.04.2) 12.1
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Reading symbols from build/hello_world.elf...
(gdb) target remote localhost:3333
Remote debugging using localhost:3333
warning: multi-threaded target stopped without sending a thread-id, using first
non-exited thread
0x1000144e in timer_time_reached (t=11902229, timer=0x40054000) at
/home/quentisgh/repos/rpico/pico-sdk/src/rp2_common/hardware_timer/include/hardware/timer.h:323
323 uint32_t hi = timer->timerawh;
(gdb) load
Loading section .boot2, size 0x100 lma 0x10000000
Loading section .text, size 0x72cc lma 0x10000100
Loading section .rodata, size 0x393f4 lma 0x100073d0
Loading section .binary_info, size 0x28 lma 0x100407c4
Loading section .data, size 0x598 lma 0x100407ec
Start address 0x100001e8, load size 265600
Transfer rate: 11 KB/sec, 13280 bytes/write.
(gdb) monitor reset halt
[rp2040.core0] halted due to breakpoint, current mode: Thread
xPSR: 0xf1000000 pc: 0x000000ea msp: 0x20041f00
[rp2040.core1] halted due to breakpoint, current mode: Thread
xPSR: 0xf1000000 pc: 0x000000ea msp: 0x20041f00
(gdb) c
Continuing.
busy command USB transfer at 0
USB write: late transfer competed
busy command USB transfer at 0
USB write: late transfer competed
busy command USB transfer at 0
USB write: late transfer competedOpen On-Chip Debugger 0.12.0+dev-00801-g133dd9d66 (2024-12-01-18:58)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
User : 3 1 options.c:52 configuration_output_handler(): debug_level: 3User : 4
1 options.c:52 configuration_output_handler():
Debug: 5 1 options.c:346 parse_cmdline_args(): ARGV[0] =
"/usr/local/bin/openocd"
Debug: 6 1 options.c:346 parse_cmdline_args(): ARGV[1] = "-d"
Debug: 7 1 options.c:233 add_default_dirs(): bindir=/usr/local/bin
Debug: 8 1 options.c:234 add_default_dirs(): pkgdatadir=/usr/local/share/openocd
Debug: 9 1 options.c:235 add_default_dirs(): exepath=/usr/local/bin
Debug: 10 1 options.c:236 add_default_dirs(): bin2data=../share/openocd
Debug: 11 1 configuration.c:33 add_script_search_dir(): adding
/home/quentisgh/.config/openocd
Debug: 12 1 configuration.c:33 add_script_search_dir(): adding
/home/quentisgh/.openocd
Debug: 13 1 configuration.c:33 add_script_search_dir(): adding
/usr/local/bin/../share/openocd/site
Debug: 14 1 configuration.c:33 add_script_search_dir(): adding
/usr/local/bin/../share/openocd/scripts
Debug: 15 1 command.c:153 script_debug(): command - ocd_find openocd.cfg
Debug: 16 1 configuration.c:88 find_file(): found openocd.cfg
Debug: 17 1 command.c:153 script_debug(): command - ocd_find
interface/cmsis-dap.cfg
Debug: 18 1 configuration.c:88 find_file(): found
/usr/local/bin/../share/openocd/scripts/interface/cmsis-dap.cfg
Debug: 19 1 command.c:153 script_debug(): command - adapter driver cmsis-dap
Debug: 20 1 command.c:153 script_debug(): command - ocd_find target/rp2040.cfg
Debug: 21 1 configuration.c:88 find_file(): found
/usr/local/bin/../share/openocd/scripts/target/rp2040.cfg
Debug: 22 1 command.c:153 script_debug(): command - transport select swd
Debug: 23 1 command.c:153 script_debug(): command - ocd_find target/swj-dp.tcl
Debug: 24 1 configuration.c:88 find_file(): found
/usr/local/bin/../share/openocd/scripts/target/swj-dp.tcl
Debug: 25 1 command.c:153 script_debug(): command - transport select
Debug: 26 2 command.c:153 script_debug(): command - transport select
Debug: 27 2 command.c:153 script_debug(): command - transport select
Debug: 28 2 command.c:153 script_debug(): command - swd newdap rp2040 cpu
-expected-id 0x01002927
Debug: 29 2 tcl.c:404 handle_jtag_newtap_args(): Creating New Tap, Chip:
rp2040, Tap: cpu, Dotted: rp2040.cpu, 2 params
Debug: 30 2 core.c:1481 jtag_tap_init(): Created Tap: rp2040.cpu @ abs position
0, irlen 0, capture: 0x1 mask: 0x3
Debug: 31 2 command.c:153 script_debug(): command - dap create rp2040.dap0
-chain-position rp2040.cpu -dp-id 0x01002927 -instance-id 0
Debug: 32 2 command.c:153 script_debug(): command - target create rp2040.core0
cortex_m -dap rp2040.dap0 -coreid 0
Debug: 33 2 command.c:259 register_command(): command 'tpiu' is already
registered
Debug: 34 2 command.c:259 register_command(): command 'rtt' is already
registered
Debug: 35 2 command.c:153 script_debug(): command - rp2040.core0 cortex_m
reset_config sysresetreq
Debug: 36 2 command.c:153 script_debug(): command - dap create rp2040.dap1
-chain-position rp2040.cpu -dp-id 0x01002927 -instance-id 1
Debug: 37 2 command.c:153 script_debug(): command - target create rp2040.core1
cortex_m -dap rp2040.dap1 -coreid 1
Debug: 38 2 command.c:259 register_command(): command 'arm' is already
registered
Debug: 39 2 command.c:259 register_command(): command 'arm core_state' is
already registered
Debug: 40 2 command.c:259 register_command(): command 'arm disassemble' is
already registered
Debug: 41 2 command.c:259 register_command(): command 'arm semihosting' is
already registered
Debug: 42 2 command.c:259 register_command(): command 'arm
semihosting_redirect' is already registered
Debug: 43 2 command.c:259 register_command(): command 'arm semihosting_cmdline'
is already registered
Debug: 44 2 command.c:259 register_command(): command 'arm semihosting_fileio'
is already registered
Debug: 45 2 command.c:259 register_command(): command 'arm semihosting_resexit'
is already registered
Debug: 46 2 command.c:259 register_command(): command 'arm
semihosting_read_user_param' is already registered
Debug: 47 2 command.c:259 register_command(): command 'arm semihosting_basedir'
is already registered
Debug: 48 2 command.c:259 register_command(): command 'itm' is already
registered
Debug: 49 2 command.c:259 register_command(): command 'itm port' is already
registered
Debug: 50 2 command.c:259 register_command(): command 'itm ports' is already
registered
Debug: 51 2 command.c:259 register_command(): command 'tpiu' is already
registered
Debug: 52 2 command.c:259 register_command(): command 'tpiu config' is already
registered
Debug: 53 2 command.c:259 register_command(): command 'cortex_m' is already
registered
Debug: 54 2 command.c:259 register_command(): command 'cortex_m maskisr' is
already registered
Debug: 55 2 command.c:259 register_command(): command 'cortex_m vector_catch'
is already registered
Debug: 56 2 command.c:259 register_command(): command 'cortex_m reset_config'
is already registered
Debug: 57 2 command.c:259 register_command(): command 'cortex_m smp' is already
registered
Debug: 58 2 command.c:259 register_command(): command 'cortex_m smp_gdb' is
already registered
Debug: 59 2 command.c:259 register_command(): command 'rtt' is already
registered
Debug: 60 2 command.c:259 register_command(): command 'rtt setup' is already
registered
Debug: 61 2 command.c:259 register_command(): command 'rtt start' is already
registered
Debug: 62 2 command.c:259 register_command(): command 'rtt stop' is already
registered
Debug: 63 2 command.c:259 register_command(): command 'rtt polling_interval' is
already registered
Debug: 64 2 command.c:259 register_command(): command 'rtt channels' is already
registered
Debug: 65 2 command.c:259 register_command(): command 'rtt channellist' is
already registered
Debug: 66 2 command.c:153 script_debug(): command - rp2040.core1 cortex_m
reset_config sysresetreq
Debug: 67 2 command.c:153 script_debug(): command - rp2040.core0 configure
-rtos hwthread
Info : 68 2 hwthread.c:407 hwthread_create(): Hardware thread awareness created
Debug: 69 2 command.c:153 script_debug(): command - rp2040.core1 configure
-rtos hwthread
Info : 70 2 hwthread.c:407 hwthread_create(): Hardware thread awareness created
Debug: 71 2 command.c:153 script_debug(): command - target smp rp2040.core0
rp2040.core1
Debug: 72 2 target.c:6016 handle_target_smp(): 2
Debug: 73 2 target.c:5975 create_target_list_node(): rp2040.core0
Debug: 74 2 target.c:5975 create_target_list_node(): rp2040.core1
Debug: 75 2 hwthread.c:209 hwthread_update_threads(): hwthread_update_threads
current_thread=-1
Debug: 76 2 command.c:153 script_debug(): command - rp2040.core0 configure
-work-area-phys 0x20010000 -work-area-size 0x10000 -work-area-backup 1
Debug: 77 2 target.c:2130 target_free_all_working_areas_restore(): freeing all
working areas
Debug: 78 2 target.c:2130 target_free_all_working_areas_restore(): freeing all
working areas
Debug: 79 2 target.c:2130 target_free_all_working_areas_restore(): freeing all
working areas
Debug: 80 2 command.c:153 script_debug(): command - flash bank rp2040.flash
rp2040_flash 0x10000000 0 0 0 rp2040.core0
Debug: 81 2 tcl.c:1307 handle_flash_bank_command(): 'rp2040_flash' driver usage
field missing
Debug: 82 2 command.c:153 script_debug(): command - flash bank rp2040.alias
virtual 0x10000000 0 0 0 rp2040.core1 rp2040.flash
Debug: 83 2 tcl.c:1307 handle_flash_bank_command(): 'virtual' driver usage
field missing
Debug: 84 2 command.c:153 script_debug(): command - targets rp2040.core0
Debug: 85 2 command.c:153 script_debug(): command - adapter speed 1000
Debug: 86 2 adapter.c:253 adapter_config_khz(): handle adapter khz
Debug: 87 2 adapter.c:216 adapter_khz_to_speed(): convert khz to adapter
specific speed value
Debug: 88 2 adapter.c:216 adapter_khz_to_speed(): convert khz to adapter
specific speed value
User : 89 2 options.c:52 configuration_output_handler(): adapter speed: 1000
kHzUser : 90 2 options.c:52 configuration_output_handler():
Info : 91 2 server.c:298 add_service(): Listening on port 6666 for tcl
connections
Info : 92 2 server.c:298 add_service(): Listening on port 4444 for telnet
connections
Debug: 93 2 command.c:153 script_debug(): command - init
Debug: 94 2 command.c:153 script_debug(): command - target init
Debug: 95 2 command.c:153 script_debug(): command - target names
Debug: 96 2 command.c:153 script_debug(): command - rp2040.core0 cget -event
gdb-flash-erase-start
Debug: 97 3 command.c:153 script_debug(): command - rp2040.core0 configure
-event gdb-flash-erase-start reset init
Debug: 98 3 command.c:153 script_debug(): command - rp2040.core0 cget -event
gdb-flash-write-end
Debug: 99 3 command.c:153 script_debug(): command - rp2040.core0 configure
-event gdb-flash-write-end reset halt
Debug: 100 3 command.c:153 script_debug(): command - rp2040.core0 cget -event
gdb-attach
Debug: 101 3 command.c:153 script_debug(): command - rp2040.core0 configure
-event gdb-attach halt 1000
Debug: 102 3 command.c:153 script_debug(): command - rp2040.core1 cget -event
gdb-flash-erase-start
Debug: 103 3 command.c:153 script_debug(): command - rp2040.core1 configure
-event gdb-flash-erase-start reset init
Debug: 104 3 command.c:153 script_debug(): command - rp2040.core1 cget -event
gdb-flash-write-end
Debug: 105 3 command.c:153 script_debug(): command - rp2040.core1 configure
-event gdb-flash-write-end reset halt
Debug: 106 3 command.c:153 script_debug(): command - rp2040.core1 cget -event
gdb-attach
Debug: 107 3 command.c:153 script_debug(): command - rp2040.core1 configure
-event gdb-attach halt 1000
Debug: 108 3 target.c:1588 handle_target_init_command(): Initializing targets...
Debug: 109 3 semihosting_common.c:109 semihosting_common_init():
Debug: 110 3 semihosting_common.c:109 semihosting_common_init():
Debug: 111 4 cmsis_dap_usb_bulk.c:124 cmsis_dap_usb_open(): could not open
device 0x1d6b:0x0003: Access denied (insufficient permissions)
Debug: 112 9 cmsis_dap_usb_bulk.c:169 cmsis_dap_usb_open(): found product
string of 0x2e8a:0x000c 'Debug Probe (CMSIS-DAP)'
Debug: 113 9 cmsis_dap_usb_bulk.c:189 cmsis_dap_usb_open(): enumerating
interfaces of 0x2e8a:0x000c
Debug: 114 11 cmsis_dap_usb_bulk.c:236 cmsis_dap_usb_open(): found interface 0
string 'CMSIS-DAP v2 Interface'
Info : 115 11 cmsis_dap_usb_bulk.c:339 cmsis_dap_usb_open(): Using CMSIS-DAPv2
interface with VID:PID=0x2e8a:0x000c, serial=E6616407E3103A29
Debug: 116 25 cmsis_dap_usb_bulk.c:508 cmsis_dap_usb_read(): USB timeout @ 0
Info : 117 26 cmsis_dap.c:1174 cmsis_dap_get_caps_info(): CMSIS-DAP: SWD
supported
Info : 118 26 cmsis_dap.c:1174 cmsis_dap_get_caps_info(): CMSIS-DAP: Atomic
commands supported
Info : 119 26 cmsis_dap.c:1174 cmsis_dap_get_caps_info(): CMSIS-DAP: Test
domain timer supported
Info : 120 27 cmsis_dap.c:1151 cmsis_dap_get_version_info(): CMSIS-DAP: FW
Version = 2.0.0
Info : 121 29 cmsis_dap.c:1308 cmsis_dap_swd_open(): CMSIS-DAP: Interface
Initialised (SWD)
Debug: 122 31 cmsis_dap.c:1393 cmsis_dap_init(): CMSIS-DAP: Packet Count = 2
Debug: 123 31 cmsis_dap.c:1396 cmsis_dap_init(): Allocating FIFO for 2 pending
packets
Info : 124 31 cmsis_dap.c:1207 cmsis_dap_get_status(): SWCLK/TCK = 0 SWDIO/TMS
= 0 TDI = 0 TDO = 0 nTRST = 0 nRESET = 0
Info : 125 35 cmsis_dap.c:1448 cmsis_dap_init(): CMSIS-DAP: Interface ready
Debug: 126 35 adapter.c:216 adapter_khz_to_speed(): convert khz to adapter
specific speed value
Debug: 127 35 adapter.c:220 adapter_khz_to_speed(): have adapter set up
Debug: 128 36 adapter.c:216 adapter_khz_to_speed(): convert khz to adapter
specific speed value
Debug: 129 36 adapter.c:220 adapter_khz_to_speed(): have adapter set up
Info : 130 36 adapter.c:180 adapter_init(): clock speed 1000 kHz
Debug: 131 36 openocd.c:133 handle_init_command(): Debug Adapter init complete
Debug: 132 36 command.c:153 script_debug(): command - transport init
Debug: 133 36 transport.c:219 handle_transport_init(): handle_transport_init
Debug: 134 36 command.c:153 script_debug(): command - dap init
Debug: 135 36 arm_dap.c:96 dap_init_all(): Initializing all DAPs ...
Debug: 136 36 arm_dap.c:120 dap_init_all(): DAP rp2040.cpu configured by
default to use ADIv5 protocol
Debug: 137 36 cmsis_dap.c:1257 cmsis_dap_swd_switch_seq(): JTAG-to-DORMANT
Debug: 138 38 cmsis_dap.c:1272 cmsis_dap_swd_switch_seq(): DORMANT-to-SWD
Info : 139 41 adi_v5_swd.c:328 swd_connect_multidrop(): SWD DPIDR 0x0bc12477,
DLPIDR 0x00000001
Debug: 140 41 arm_adi_v5.c:783 dap_dp_init(): rp2040.dap0
Debug: 141 41 arm_adi_v5.c:816 dap_dp_init(): DAP: wait CDBGPWRUPACK
Debug: 142 41 arm_adi_v5.h:682 dap_dp_poll_register(): DAP: poll 4, mask
0x20000000, value 0x20000000
Debug: 143 42 arm_adi_v5.c:824 dap_dp_init(): DAP: wait CSYSPWRUPACK
Debug: 144 42 arm_adi_v5.h:682 dap_dp_poll_register(): DAP: poll 4, mask
0x80000000, value 0x80000000
Debug: 145 43 cmsis_dap.c:845 cmsis_dap_swd_write_from_queue(): refusing to
enable sticky overrun detection
Debug: 146 44 arm_dap.c:120 dap_init_all(): DAP rp2040.cpu configured by
default to use ADIv5 protocol
Info : 147 47 adi_v5_swd.c:328 swd_connect_multidrop(): SWD DPIDR 0x0bc12477,
DLPIDR 0x10000001
Debug: 148 47 arm_adi_v5.c:783 dap_dp_init(): rp2040.dap1
Debug: 149 47 arm_adi_v5.c:816 dap_dp_init(): DAP: wait CDBGPWRUPACK
Debug: 150 47 arm_adi_v5.h:682 dap_dp_poll_register(): DAP: poll 4, mask
0x20000000, value 0x20000000
Debug: 151 48 arm_adi_v5.c:824 dap_dp_init(): DAP: wait CSYSPWRUPACK
Debug: 152 48 arm_adi_v5.h:682 dap_dp_poll_register(): DAP: poll 4, mask
0x80000000, value 0x80000000
Debug: 153 48 cmsis_dap.c:845 cmsis_dap_swd_write_from_queue(): refusing to
enable sticky overrun detection
Debug: 154 49 openocd.c:150 handle_init_command(): Examining targets...
Debug: 155 49 target.c:674 target_examine_one(): [rp2040.core0] Examination
started
Debug: 156 49 target.c:1774 target_call_event_callbacks(): target event 19
(examine-start) for core rp2040.core0
Debug: 157 49 arm_adi_v5.c:1193 dap_get_ap(): refcount AP#0x0 get 1
Debug: 158 53 arm_adi_v5.c:1136 dap_find_get_ap(): Found MEM-AP AHB3 at AP
index: 0 (IDR=0x04770031)
Debug: 159 53 arm_adi_v5.c:934 mem_ap_init(): MEM_AP CFG: large data 0, long
address 0, big-endian 0
Debug: 160 54 target.c:2562 target_read_u32(): address: 0xe000ed00, value:
0x410cc601
Info : 161 54 cortex_m.c:2643 cortex_m_examine(): [rp2040.core0] Cortex-M0+
r0p1 processor detected
Debug: 162 54 cortex_m.c:2666 cortex_m_examine(): [rp2040.core0] cpuid:
0x410cc601
Debug: 163 55 target.c:2562 target_read_u32(): address: 0xe000edf0, value:
0x00030003
Debug: 164 55 target.c:2650 target_write_u32(): address: 0xe000edfc, value:
0x01000000
Debug: 165 56 target.c:2650 target_write_u32(): address: 0xe0000fb0, value:
0xc5acce55
Debug: 166 58 target.c:2562 target_read_u32(): address: 0xe0000e80, value:
0x00000000
Debug: 167 58 target.c:2650 target_write_u32(): address: 0xe0000e80, value:
0x00000000
Debug: 168 60 target.c:2562 target_read_u32(): address: 0xe0000e80, value:
0x00000000
Debug: 169 60 target.c:2650 target_write_u32(): address: 0xe0000e80, value:
0x00010009
Debug: 170 61 target.c:2650 target_write_u32(): address: 0xe0000e00, value:
0x00000001
Debug: 171 62 target.c:2650 target_write_u32(): address: 0xe0000e04, value:
0x00000000
Debug: 172 63 target.c:2650 target_write_u32(): address: 0xe0000e08, value:
0x00000000
Debug: 173 64 target.c:2650 target_write_u32(): address: 0xe0000e0c, value:
0x00000000
Debug: 174 65 target.c:2650 target_write_u32(): address: 0xe0000e10, value:
0x00000000
Debug: 175 66 target.c:2650 target_write_u32(): address: 0xe0000e14, value:
0x00000000
Debug: 176 67 target.c:2650 target_write_u32(): address: 0xe0000e18, value:
0x00000000
Debug: 177 68 target.c:2650 target_write_u32(): address: 0xe0000e1c, value:
0x00000000
Debug: 178 69 target.c:2562 target_read_u32(): address: 0xe0002000, value:
0x00000041
Debug: 179 69 target.c:2650 target_write_u32(): address: 0xe0002008, value:
0x00000000
Debug: 180 70 target.c:2650 target_write_u32(): address: 0xe000200c, value:
0x00000000
Debug: 181 70 target.c:2650 target_write_u32(): address: 0xe0002010, value:
0x00000000
Debug: 182 71 target.c:2650 target_write_u32(): address: 0xe0002014, value:
0x00000000
Debug: 183 72 cortex_m.c:2782 cortex_m_examine(): [rp2040.core0] FPB fpcr 0x41,
numcode 4, numlit 0
Debug: 184 73 target.c:2562 target_read_u32(): address: 0xe0001000, value:
0x20000000
Debug: 185 73 cortex_m.c:2460 cortex_m_dwt_setup(): [rp2040.core0] DWT_CTRL:
0x20000000
Debug: 186 74 target.c:2562 target_read_u32(): address: 0xe0001fbc, value:
0x00000000
Debug: 187 74 cortex_m.c:2467 cortex_m_dwt_setup(): [rp2040.core0] DWT_DEVARCH:
0x0
Debug: 188 74 target.c:2650 target_write_u32(): address: 0xe0001028, value:
0x00000000
Debug: 189 75 target.c:2650 target_write_u32(): address: 0xe0001038, value:
0x00000000
Debug: 190 76 cortex_m.c:2514 cortex_m_dwt_setup(): [rp2040.core0] DWT dwtcr
0x20000000, comp 2, watch/trigger
Info : 191 76 cortex_m.c:2792 cortex_m_examine(): [rp2040.core0] target has 4
breakpoints, 2 watchpoints
Debug: 192 76 target.c:1774 target_call_event_callbacks(): target event 21
(examine-end) for core rp2040.core0
Info : 193 76 target.c:690 target_examine_one(): [rp2040.core0] Examination
succeed
Debug: 194 76 target.c:674 target_examine_one(): [rp2040.core1] Examination
started
Debug: 195 76 target.c:1774 target_call_event_callbacks(): target event 19
(examine-start) for core rp2040.core1
Debug: 196 76 arm_adi_v5.c:1193 dap_get_ap(): refcount AP#0x0 get 1
Debug: 197 117 arm_adi_v5.c:1136 dap_find_get_ap(): Found MEM-AP AHB3 at AP
index: 0 (IDR=0x04770031)
Debug: 198 119 arm_adi_v5.c:934 mem_ap_init(): MEM_AP CFG: large data 0, long
address 0, big-endian 0
Debug: 199 120 target.c:2562 target_read_u32(): address: 0xe000ed00, value:
0x410cc601
Info : 200 120 cortex_m.c:2643 cortex_m_examine(): [rp2040.core1] Cortex-M0+
r0p1 processor detected
Debug: 201 120 cortex_m.c:2666 cortex_m_examine(): [rp2040.core1] cpuid:
0x410cc601
Debug: 202 122 target.c:2562 target_read_u32(): address: 0xe000edf0, value:
0x00030003
Debug: 203 123 target.c:2650 target_write_u32(): address: 0xe000edfc, value:
0x01000000
Debug: 204 133 target.c:2650 target_write_u32(): address: 0xe0000fb0, value:
0xc5acce55
Debug: 205 152 target.c:2562 target_read_u32(): address: 0xe0000e80, value:
0x00000000
Debug: 206 152 target.c:2650 target_write_u32(): address: 0xe0000e80, value:
0x00000000
Debug: 207 167 target.c:2562 target_read_u32(): address: 0xe0000e80, value:
0x00000000
Debug: 208 167 target.c:2650 target_write_u32(): address: 0xe0000e80, value:
0x00010009
Debug: 209 170 target.c:2650 target_write_u32(): address: 0xe0000e00, value:
0x00000001
Debug: 210 190 target.c:2650 target_write_u32(): address: 0xe0000e04, value:
0x00000000
Debug: 211 201 target.c:2650 target_write_u32(): address: 0xe0000e08, value:
0x00000000
Debug: 212 205 target.c:2650 target_write_u32(): address: 0xe0000e0c, value:
0x00000000
Debug: 213 218 target.c:2650 target_write_u32(): address: 0xe0000e10, value:
0x00000000
Debug: 214 219 target.c:2650 target_write_u32(): address: 0xe0000e14, value:
0x00000000
Debug: 215 234 target.c:2650 target_write_u32(): address: 0xe0000e18, value:
0x00000000
Debug: 216 236 target.c:2650 target_write_u32(): address: 0xe0000e1c, value:
0x00000000
Debug: 217 252 target.c:2562 target_read_u32(): address: 0xe0002000, value:
0x00000041
Debug: 218 252 target.c:2650 target_write_u32(): address: 0xe0002008, value:
0x00000000
Debug: 219 269 target.c:2650 target_write_u32(): address: 0xe000200c, value:
0x00000000
Debug: 220 271 target.c:2650 target_write_u32(): address: 0xe0002010, value:
0x00000000
Debug: 221 272 target.c:2650 target_write_u32(): address: 0xe0002014, value:
0x00000000
Debug: 222 273 cortex_m.c:2782 cortex_m_examine(): [rp2040.core1] FPB fpcr
0x41, numcode 4, numlit 0
Debug: 223 288 target.c:2562 target_read_u32(): address: 0xe0001000, value:
0x20000000
Debug: 224 288 cortex_m.c:2460 cortex_m_dwt_setup(): [rp2040.core1] DWT_CTRL:
0x20000000
Debug: 225 298 target.c:2562 target_read_u32(): address: 0xe0001fbc, value:
0x00000000
Debug: 226 298 cortex_m.c:2467 cortex_m_dwt_setup(): [rp2040.core1]
DWT_DEVARCH: 0x0
Debug: 227 298 target.c:2650 target_write_u32(): address: 0xe0001028, value:
0x00000000
Debug: 228 304 target.c:2650 target_write_u32(): address: 0xe0001038, value:
0x00000000
Debug: 229 321 cortex_m.c:2514 cortex_m_dwt_setup(): [rp2040.core1] DWT dwtcr
0x20000000, comp 2, watch/trigger
Info : 230 321 cortex_m.c:2792 cortex_m_examine(): [rp2040.core1] target has 4
breakpoints, 2 watchpoints
Debug: 231 321 target.c:1774 target_call_event_callbacks(): target event 21
(examine-end) for core rp2040.core1
Info : 232 321 target.c:690 target_examine_one(): [rp2040.core1] Examination
succeed
Debug: 233 321 command.c:153 script_debug(): command - flash init
Debug: 234 321 tcl.c:1364 handle_flash_init_command(): Initializing flash
devices...
Debug: 235 321 command.c:153 script_debug(): command - nand init
Debug: 236 321 tcl.c:484 handle_nand_init_command(): Initializing NAND
devices...
Debug: 237 321 command.c:153 script_debug(): command - pld init
Debug: 238 321 pld.c:337 handle_pld_init_command(): Initializing PLDs...
Debug: 239 321 command.c:153 script_debug(): command - tpiu init
Info : 240 321 gdb_server.c:3831 gdb_target_start(): [rp2040.core0] starting
gdb server on 3333
Info : 241 321 server.c:298 add_service(): Listening on port 3333 for gdb
connections
Debug: 242 321 command.c:153 script_debug(): command - target names
Debug: 243 321 command.c:153 script_debug(): command - target names
Debug: 244 321 command.c:153 script_debug(): command - rp2040.core0 cget -type
Debug: 245 322 command.c:153 script_debug(): command - rp2040.core1 cget -type
Error: 246 1161 cmsis_dap_usb_bulk.c:532 cmsis_dap_usb_write(): busy command
USB transfer at 0
Error: 247 1161 cmsis_dap_usb_bulk.c:547 cmsis_dap_usb_write(): USB write: late
transfer competed
Error: 248 2454 cmsis_dap_usb_bulk.c:532 cmsis_dap_usb_write(): busy command
USB transfer at 0
Error: 249 2454 cmsis_dap_usb_bulk.c:547 cmsis_dap_usb_write(): USB write: late
transfer competed
Error: 250 10766 cmsis_dap_usb_bulk.c:532 cmsis_dap_usb_write(): busy command
USB transfer at 0
Error: 251 10766 cmsis_dap_usb_bulk.c:547 cmsis_dap_usb_write(): USB write:
late transfer competed
Error: 252 15304 cmsis_dap_usb_bulk.c:532 cmsis_dap_usb_write(): busy command
USB transfer at 0
Error: 253 15304 cmsis_dap_usb_bulk.c:547 cmsis_dap_usb_write(): USB write:
late transfer competed
Error: 254 15864 cmsis_dap_usb_bulk.c:532 cmsis_dap_usb_write(): busy command
USB transfer at 0
Error: 255 15865 cmsis_dap_usb_bulk.c:547 cmsis_dap_usb_write(): USB write:
late transfer competed
Error: 256 17797 cmsis_dap_usb_bulk.c:532 cmsis_dap_usb_write(): busy command
USB transfer at 0
Error: 257 17797 cmsis_dap_usb_bulk.c:547 cmsis_dap_usb_write(): USB write:
late transfer competed
Error: 258 21279 cmsis_dap_usb_bulk.c:532 cmsis_dap_usb_write(): busy command
USB transfer at 0
Error: 259 21279 cmsis_dap_usb_bulk.c:547 cmsis_dap_usb_write(): USB write:
late transfer competed
